Erre lesz talán érdekes megoldás a Storm fejlesztése:
"StormXT – Beyond natively decoding a large number of channels, with the multiple formats available on the market and their different recommended speaker placements, it is not uncommon to have silent speakers when playing certain content. While this can be a choice, it can be frustrating not to use all speakers to improve immersivity. StormAudio engineers have been working on this challenge and developed a proprietary engine called StormXT that works hand in hand with existing upmix algorithms to extract relevant audio signals from nearby speakers and redirect them to silent speakers. This new feature will be coming to the ISP platform free of charge in 2021."
Remélem azért mások is megoldják ezeket, hiszen ha már beállít valaki jó sok plusz hangfalat, akkor nem túl jó, ha némák egy film alatt.